Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Canada(Manitoba) |
Middle Campanian |
|
Subtilisphaera |
Subtilisphaera pirnaensis
|
Canada(Manitoba) |
Middle Campanian |
Late Campanian |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Canada(Manitoba) |
Middle Campanian |
Late Campanian |
Cleistosphaeridium |
Cleistosphaeridium diversispinosum
|
Canada(Manitoba) |
Middle Campanian |
Late Campanian |
Tanyosphaeridium |
Tanyosphaeridium variecalamum
|
Canada(Manitoba) |
Middle Campanian |
Late Campanian |
Spiniferites |
Spiniferites ramosus
|
Canada(Manitoba) |
Middle Campanian |
Late Campanian |
Palaeoperidinium |
Palaeoperidinium cretaceum
|
Canada(Manitoba) |
Middle Campanian |
Maastrichtian |
Cyclonephelium |
Cyclonephelium distinctum
|
Canada(Manitoba) |
Middle Campanian |
Maastrichtian |
Spiniferites |
Spiniferites ramosus
|
Canada(Manitoba) |
Middle Campanian |
Maastrichtian |
Achomosphaera |
Achomosphaera ramulifera
|
Canada(Manitoba) |
Middle Campanian |
Maastrichtian |
Cleistosphaeridium |
Cleistosphaeridium aciculare
|
Canada(Manitoba) |
Middle Campanian |
Maastrichtian |
Hystrichodinium |
Hystrichodinium pulchrum
|
Canada(Manitoba) |
Middle Campanian |
|
Oligosphaeridium |
Oligosphaeridium anthophorum
|
Canada(Manitoba) |
Middle Campanian |
Late Campanian |
Spongodinium |
Spongodinium delitiense
|
Canada(Manitoba) |
Middle Campanian |
|
Hystrichosphaeropsis |
Hystrichosphaeropsis quasicribrata
|
Canada(Manitoba) |
Middle Campanian |
Late Campanian |
Spiniferites |
Spiniferites ramosus
|
Canada(Manitoba) |
Middle Campanian |
Late Campanian |
Hystrichosphaeridium |
Hystrichosphaeridium arborispinum
|
Canada(Manitoba) |
Middle Campanian |
Late Campanian |